Network Security Specialist

2 semanas atrás


Lisboa, Lisboa, Portugal Spektrum Tempo inteiro

Role Overview

Spektrum is seeking a highly skilled Network Security Specialist to join our team in Oeiras, Portugal. As a key member of our team, you will be responsible for supporting projects and change initiatives through the preparation of technical plans and the application of design principles to network design.

Key Responsibilities

  • Align network design solutions with enterprise and solution architecture standards (including security)
  • Undertake or supervise complex installations and de-installations of networks or its components, including handover to operations
  • Use network management software and tools to investigate and diagnose network problems, collect performance statistics, and create reports
  • Configure tools and/or create scripts to automate the provisioning, testing, and deployment of new and changed infrastructure
  • Ensure network configurations are applied to meet operational requirements in line with agreed procedures
  • Create, edit, and manage network access control lists and other security controls on network devices, applying the configuration baselines determined by the NATO Cyber Security Centre
  • Assist in the tasks of cybersecurity protection and defence and provide general support for cybersecurity

Requirements

  • ITIL foundation certification
  • CISCO CCNA (Routing and Switching) certification
  • Hands-on experience in managing computer networks (switching, routing, firewalls, and VPN concentrators)
  • Development of network documentation and network architectures
  • Experience in troubleshooting network installations
  • Recent experience undertaking cyber-related activities on a NATO accredited system
  • Recent experience working for the NCI Agency with good knowledge of ACO and ACT

Working Conditions

This role requires a valid National or NATO Secret personal security clearance and some travel to other NATO sites may be required.


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